Which of the following causes an increase in | vedclass

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(A) Aldosterone is a steroid hormone secreted by the adrenal cortex. It acts primarily on the distal convoluted tubules $(DCT)$ and collecting ducts o

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Increase in aldosterone levels

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(A) Aldosterone is a steroid hormone secreted by the adrenal cortex. It acts primarily on the distal convoluted tubules $(DCT)$ and collecting ducts of the nephron. Its main function is to stimulate the reabsorption of sodium ions $(Na^+)$ and water from the renal filtrate back into the blood,while promoting the excretion of potassium ions $(K^+)$. Therefore,an increase in aldosterone levels leads to an increase in sodium reabsorption.

Which of the following causes an increase in sodium reabsorption in the distal convoluted tubule?

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